Product Family

Vertiv™ Liebert® EFC low-GWP - The next generation indirect evaporative free cooling unit From 100 to 450 kW

Vertiv™ Liebert® EFC with low-GWP refrigerant is the next generation, indirect evaporative free cooling unit designed to cool data center applications with the future in mind. It combines the capabilities of indirect air-to-air heat exchange and evaporative cooling principles in one single unit. Together with the new composite heat exchanger, the new inverter technology with low-GWP R454B, the multi-step evaporative system, the new DX priority control logic functionality and with the WET and DX priority dual modes, it provides even higher efficiency, guarantees compliance with major bans and regulations worldwide for years to come and proves to be as a turnkey solution for rapid deployment facilitating scalability and easy maintenance. Through this cutting-edge, patented technology, the Liebert® EFC can thus achieve pPUE levels of 1.05 allowing data center owners to reach top energy efficiency, as well as minimizing their operating costs.

Key Benefits

Game changer, patented, polymer plate heat exchanger, to achieve a pPUE as low as 1.05

Multi-step evaporative system and new DX priority control logic functionality to grant continuous cooling with no water waste

Inverter driven compressor technology with low-GWP R454B refrigerant to allow reductions in energy consumption and direct CO₂e emissions

Live toggling wet and DX priority modes to adapt operations based on the site-specific contingent conditions

Teamwork functionality embedded the Vertiv™ Liebert® iCOM™ to enable coordinated control, managing all units as part of an optimized system

Innovative design to minimize electrical infrastructure requirements thanks to the free cooling and patented control features at system level

A turnkey solution for rapid deployment to facilitate scalability over the years and to permit easy maintenance

Best Suited For:

Banking
Financial and Insurance
Broadcast and Entertainment
Construction and Engineering
Data Center/Colocation/Hosting
Government
Retail and Wholesale
Transportation

Product Family

Vertiv™ Liebert® EFC low-GWP - The next generation indirect evaporative free cooling unit From 100 to 450 kW

Key Benefits

Game changer, patented, polymer plate heat exchanger, to achieve a pPUE as low as 1.05

Multi-step evaporative system and new DX priority control logic functionality to grant continuous cooling with no water waste

Inverter driven compressor technology with low-GWP R454B refrigerant to allow reductions in energy consumption and direct CO₂e emissions

Live toggling wet and DX priority modes to adapt operations based on the site-specific contingent conditions

Teamwork functionality embedded the Vertiv™ Liebert® iCOM™ to enable coordinated control, managing all units as part of an optimized system

Innovative design to minimize electrical infrastructure requirements thanks to the free cooling and patented control features at system level

A turnkey solution for rapid deployment to facilitate scalability over the years and to permit easy maintenance

Best Suited For:

Banking
Financial and Insurance
Broadcast and Entertainment
Construction and Engineering
Data Center/Colocation/Hosting
Government
Retail and Wholesale
Transportation

The Vertiv™ Liebert® EFC is equipped with the most advanced industry technology. The system includes indirect air-to-air heat exchange and evaporative cooling technology all in one footprint. The Liebert® EFC is capable of reducing air temperatures by leveraging on the evaporative cooling principle and with the polymer heat exchanger designed for data center applications, it provides higher efficiency together with and increased robustness and reliability. Through this technology, the Liebert EFC with low GWP can thus achieve pPUE levels of 1.05 ensuring top energy efficiency, no water waste as well as minimized operating costs.

Benefits

Game changer polymer plate heat exchanger: to reach your sustainability targets, this new generation, highly efficient, patented, polymer plate heat exchanger reduces pressure drop and delivers a Partial Power Usage Effectiveness (pPUE) as low as 1.05. The new polymeric material combines high durability and extreme corrosion resistance, enabling higher water cycles of concentration (CoC), and optimizing water usage effectiveness (WUE) with no water waste.

Dual mode flexibility, switch in a click: the live toggling feature that allows the unit to adapt its operation based on the site-specific contingency conditions, switching between the Wet Priority Mode and the Direct Expansion (DX) Priority Mode striving for maximum efficiency while fostering a culture of zero water waste.

Multi-step evaporative modes: the multi-step evaporative system and the new DX priority control logic functionality work together to reduce water consumption and minimize the backup tank size.

Cooling with the future in mind: to reduce your energy consumption and CO₂e emissions, this eco-conscious solution features the inverter technology with the low-GWP refrigerant R454B, with a Global Warming Potential (GWP) of 466 as per IPCC AR5.

All under your control:Vertiv™ Liebert® iCOM™ advanced algorithms seamlessly manage automatic transitions among the most suitable working modes eliminating any water waste. Liebert® iCOM™ Control allows the high-level management of the units to work together as a single system, thus optimizing room temperature and airflow.

Fitting seamlessly: to easily fit the unit in your building in rooftop, perimeter or multi-storey deployments with a reduced footprint and with multiple air configuration options. A turnkey solutions to allow for scalable deployments in the years thanks to a design which require minimal maintenance and allows no white space occupation.

Features

Patented, polymer plate heat exchanger: to minimize the aerodynamic impact of the internal parts and to maximise air flow versus previous configurations equipped with legacy aluminium heat exchangers.

Live toggling WET and DX priority modes: to allow the unit operation even in climates characterized by extreme humidity levels or severe temperature peaks.

Indirect deluge evaporative free cooling, Multi-step evaporative system and DX priority control logic functionality: to grant continuous cooling to eliminate water waste and minimize the backup tank size.

Inverter driven compressor technology with low-GWP R454B refrigerant: to reduce the energy consumption and CO₂e emissions.

Vertiv™ Liebert® iCOM™ Control with teamwork logics with integrated BMS interface: it features a new 10” touch screen display for quicker and easier data readability.

Roof, Perimeter or multi-storey deployments and multiple air configuration options: to maximize space utilization and offering flexibility and adaptability to diverse building structures.

Find Your Area Contact

Products Support Contacts

Products Support Contacts Showing contacts for Ohio, 43215, USA Change

Vertiv (Liebert Services)

+1 800 543 2378

610 Executive Campus Drive Westerville Ohio 43082 USA

Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment

Vertiv Academy – Thermal Management Training

+1 844 841 2665

530 Westar Blvd Westerville Ohio 43082 USA

Product areas of focus: Thermal Management

Vertiv™ Liebert® EFC low-GWP - The next generation indirect evaporative free cooling unit From 100 to 450 kW

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Vertiv™ Liebert® EFC low-GWP - The next generation indirect evaporative free cooling unit From 100 to 450 kW